Viburnums

Viburnum odoratissimum and suspensum

Handsome, hardy viburnums are the ultimate in sturdy shrubs for hedges, and two of the most popular varieties are odoratissimum and suspensum.

These two plants, fairly similar in looks and habit, are some of our most commonly used shrubs.

Ride down any street in South Florida and you're likely to see one of them.

Both sprout white blossoms in spring - and the sweet scent of the odoratissimum flowers are the reason this variety is sometimes called "Sweet Viburnum."

But bloom time is short and these shrubs have other attributes to make them invaluable landscape plants for South Florida.

Need a hedge in a hurry for a sunny area? Odoratissimum is the perfect choice. Looking for shrubs for shade? Suspensum does fine in any light, and can be used as a hedge or even a large (3 feet tall) foundation plant.

Their cold tolerance makes them ideal for worry-free winters and both make outstanding hedge or privacy plants.

These shrubs work with any style landscaping - tropical, formal, you name it.

They can be kept regularly manicured or only occasionally trimmed for a more rounded, natural look. Spaced correctly they'll stay full to the ground to create a dense wall of green.

There are other viburnum varieties - less commonly used but with very attractive qualities:

Awabuki viburnum is also called "Mirror-Leaf" for its super-glossy, large leaves.

This variety can get very big and works extremely well as a fast-growing large hedge or privacy plant. You can keep it 8 to 10 feet tall by 6 feet wide.

Walters Select grows more upright than the others, with small leaves and very pretty white flowers in spring.

Its growth pattern tends to be more open and see-through unless it's regularly trimmed to about 5 or 6 feet.

This plant makes a good accent shrub or even a nice small tree.

Dwarf Walters is a little-leafed beauty, a more tender cultivar (sensitive to cold and needing more water) than other varieties. But it has the same flowers as Walters Select, grows more mounded and can be kept small (2-1/2 to 3 feet).

Plant specs

Viburnum odoratissimum is a fast grower; suspensum grows at a bit more moderate pace.

These evergreen shrubs can get very big (huge, in fact) but you can keep them trimmed to a reasonable size. Odoratissimum can be kept 4 to 6 feet, suspensum 3 to 5 feet tall.